See also:

2009 Infiniti M35 Review
A sedan isn't usually what comes to mind when you think of a family car, but the 2009 Infiniti M35x could change that. The M35x single-handedly proves that sedans can be great family cars. In fact ...

Doors
WARNING ► Always have the doors locked while driving. Along with the use of seat belts, this provides greater safety in the event of an accident by helping to prevent persons from bei ...

VQ25HR engine
INFINITI recommends the use of unleaded premium gasoline with an octane rating of at least 91 AKI (Anti-Knock Index) number (Research octane number 96). If unleaded premium gasoline is not available, ...